Questions tagged [bitcoind]

This tag should be used for questions related to bitcoind, the command-line software for Bitcoin Core. It stands for "Bitcoin Daemon" where a daemon is any computer process which runs in the background ("service" in Windows terminology).

In the context of running a web service that accepts payments in Bitcoin, how can we use bitcoind to identify a transaction that has been replaced using BIP125 Replace-By-Fee?
When RBF is used, a new ...

I have been following Antonopoulos book but it seems to be outdated.
I am having elementary problems. Which command to run when, after I build bitcoind and bitcoin-cli. How am I to get blockchain to ...

I have used the bitnode's own script to install a full node on an Ubuntu 16.04 Digitalocean droplet. I can verify that my node is up and running by checking the IP with port 8333 on Bitnode's check ...

I have taken bitcoin code,and have builded the coin successfully, now i want to change the parameters of my coin so could it possibe suppose i want to define parameters like i want to generate total ...

I am trying to insert BTC blocks and transactions in MONGODB collection from count 0 using Python3. getrawtransaction is giving output for block 1 but not for block 0. Can somebody help me why this ...

i am try to get the exe file from bitcoin-0.8.1 version .In bitcoin latest version we can get easily exe file but bitcoin-0.8.1 version its not like latest version so if anyone can help to generate ...

As mentioned in the bitcoin-cli document for encryptwallet command, bitcoin daemon will shut down after encrypting a new or unencrypted wallet. My question is about the reason for shutting the node ...

This might be a dumb question: I started the Bitcoin daemon for an initial blockchain download. It immediately started downloading, I edited the Bitcoin.conf file with txindex=1. Stopped and restarted ...

I'm playing around with connecting my node to another one of my nodes to see how many incoming connections I can handle.
Whenever I add node A from node B with bitcoin-cli addnode 1.1.1.1 add after ...

Been following this guide just to tinker around with bitcoind over tor. According to the guide, when bitcoind controls the tor daemon using controlport=9051 whenever you restart bitcoind tor should ...

I wanted to test a new consensus protocol. However, the bitcoin core is a large codebase (>100k lines). Is there any small codebase which is designed to test new consensus protocols and includes only ...

I down loaded Bitcoin core to my D drive, because it's too big for my C drive. Bitcoind.exe keeps creating AppData/Roaming/bitcoin where the core is down loaded. However I already have the core fully ...

Does anyone know how one might run two bitcoin full nodes on the same machine with both these nodes sharing the same blocks and chainstate files, is a symlink to these files enough or must something ...

I'm running Bitcoind 0.17 on a raspberry Pi 3. Everything ran smoothly until I did something wrong (I guess) but can't figure out what happened. Now I got this error. Has someone experience with this ...

I am wondering if there is a cheap way to scrape the bitcoind data. I am using a remote server and cannot spend too much time running this program otherwise it would be expensive. I am wondering if ...

Previously discussed here: LoadBlockIndexDB: transaction index disabled but thread was abandoned. Started a new thread here.
Twice I have gotten the same error:
2018-11-20 15:43:41 LoadBlockIndexDB:...